---
pageType: source
id: source.com-badge
title: com-badge
sourceType: local-file
sourcePath: /home/topher/.openclaw/workspace-crash-bot/projects/com-badge.md
ingestedAt: 2026-05-02T21:16:41.279Z
updatedAt: 2026-05-02T21:16:41.279Z
status: active
growth: sprout
---

# com-badge

## Source
- Type: `local-file`
- Path: `/home/topher/.openclaw/workspace-crash-bot/projects/com-badge.md`
- Bytes: 21439
- Updated: 2026-05-02T21:16:41.279Z

## Content
````text
# ComBadge

**Status:** Research
**Created:** 2026-03-30
**Updated:** 2026-04-23
**Tags:** `esp32-s3`, `wearable`, `voice`, `pico-claw`, `waveshare`

## Summary

A Star Trek-style **communicator badge** — wearable, voice-first AI device you tap and talk to. Not a tricorder (that's a separate project). ComBadge is the wearable companion: tap, speak, get things done. Voice comms over Wi-Fi to a local LLM.

**Goal:** Wear it daily, talk to it, get answers back. Watch form factor is the target.

---

## Hardware Requirements

### Hard Gates (Must Have)
| Requirement | Why |
|-------------|-----|
| Microphone | Voice input |
| Speaker or audio output | Voice output |
| Battery (LiPo with charging) | Wearable power |
| IMU (accelerometer) | Tap-to-talk activation |
| Wi-Fi | Connection to host/OpenClaw |
| ESP32-S3 or equivalent | WiFi + enough RAM for PicoClaw |

### Nice-to-Have (Don't Gate On)
| Feature | Notes |
|---------|-------|
| Screen | Useful for status (glanceable), not required for voice I/O |
| Camera | Not a priority for ComBadge |
| BLE | WiFi handles connectivity |
| Built-in IMU | Can add external via I2C if needed |

**Screen policy:** Screen is a nice-to-have for status display (glanceable). Do NOT rule out headless boards that meet all hard gates. LEDs or audio feedback are valid substitutes for the screen.

---

## Lead Hardware: Waveshare ESP32-S3-Touch-AMOLED-2.06

**Status:** TOP CONTENDER — Daily driver form factor
**Commitment:** Not ready to commit yet — battery needs more research
**Product page:** https://www.waveshare.com/esp32-s3-touch-amoled-2.06.htm

| Spec | Detail |
|------|--------|
| **SoC** | ESP32-S3R8, dual-core 240MHz |
| **Memory** | 8MB PSRAM + 32MB Flash |
| **Display** | 2.06" AMOLED, 410×502, capacitive touch (FT3168) |
| **Audio** | Dual digital mics + onboard speaker |
| **IMU** | QMI8658 6-axis |
| **RTC** | PCF85063A |
| **Storage** | TF card slot |
| **Wireless** | WiFi 802.11 b/g/n + Bluetooth 5 |
| **PMIC** | AXP2101 |
| **Battery** | MX1.25 header (external LiPo — need to source) |
| **Interfaces** | I2C, UART, USB-C, GPIO pads |
| **Size** | Watch form factor with strap mount |
| **Price** | ~$40-50 |

**Why it's the top contender:**
- Watch-style = daily wear, not special occasion
- Display is actually **glanceable** (wrist position vs chest)
- Dual mics improve voice capture quality over single-mic alternatives
- 32MB Flash = room for firmware, local keywords, future expansion
- AXP2101 PMIC = proper battery management and charging
- Capacitive touch = tap-to-talk + swipe UI options
- PicoClaw compatible — full agent loop on-device possible
- Designed specifically for voice AI interaction

**Cons:**
- External battery (no built-in LiPo — need to source MX1.25 connector pack)
- Strap form factor = bulkier than flat badge
- Higher price than M5StickS3 (~$40-50 vs $20-25)

**Battery note:** Needs a LiPo with MX1.25 connector. 500mAh+ is reasonable for all-day wear. Budget extra for a quality LiPo pack.

---

### Alternative: Band Module (Slim Add-On)

**Concept:** A slim pod that slides into a watch band (Whoop/Polar style) — the band is just a carrier, the electronics are the pod. Worn 24/7 alongside Apple Watch.

**Goal:** Voice AI in a band form factor, not a watch.

| Component | Option |
|-----------|--------|
| **SoC** | ESP32-S3 mini (XIAO or custom) |
| **Mic** | MEMS digital mic (I2S) |
| **Speaker** | Mini speaker pointing toward wrist/forearm |
| **Feedback** | Haptic motor + RGB LEDs (no screen) |
| **IMU** | For tap-to-talk wake |
| **Battery** | Slim LiPo (target: 40-80mAh) |
| **PMIC** | AXP2101 or similar for aggressive power management |

**Why this form factor:**
- Worn 24/7 like a fitness band
- Doesn't compete with Apple Watch
- Apple Watch handles fitness/notifications; this handles voice AI
- Slim profile — same as Whoop/Polar Loop

**Power management (extreme):**
- IMU in interrupt mode — device in deep sleep until tap detected
- Mic bias off until wake
- ESP32 deep sleep: ~10-20µA average
- Target: 40-80mAh for full day voice usage (20-30 interactions)
- This is tight — needs careful power budgeting

**Audio challenge:** Speaker pointed at wrist won't be loud enough for open-air use. Sound needs to travel up the arm to your ear. May need to evaluate speaker size vs. form factor.

**LEDs:** Simple RGB for status (listening, connected, error). WS2812 or similar.

**Haptics:** Mini ERM or linear resonant actuator for tap confirmation and alerts.

**Status:** Concept phase — sizing study complete

### Band Module Sizing

**Target envelope:** 35 × 25 × 10mm

Real-world reference:
| Device | Pod Dimensions | Weight |
|--------|---------------|--------|
| Whoop 5.0 | 34.7 × 24 × 10.6mm | 26.5g |
| Whoop 4.0 | 35.97 × 25 × 10.1mm | 11.3g |
| Polar Loop | 42 × 27 × 9mm | 29g total |

Target battery: **150mAh** (slightly thicker than Whoop — doable for all-day voice AI)

### Band Module Component Stack

| Component | Part | Dimensions | Notes |
|-----------|------|-----------|-------|
| **SoC** | ESP32-S3-PICO-1-N8R8 | 7×7×1.2mm | Dual-core 240MHz, 8MB Flash + 8MB PSRAM |
| **PMIC** | AXP2101 | 2×2mm | 4× DC/DC, 7× LDO, full power domain gating |
| **Audio Codec** | ES8311 | 3×3mm | Class D amp + mic bias control |
| **Mic** | Knowles SPH0645LM4H-1 | 3.5×2.65×0.98mm | Digital MEMS I2S, 64dB SNR |
| **Speaker** | CUI CMW-1508-2-108 | Ø15mm × 3.8mm | 8Ω, 1W, side-firing toward wrist |
| **IMU** | QMI8658A | 3×3×0.9mm | 6-axis, interrupt-wake capable |
| **LEDs** | WS2812C-2020 × 3 | 2×2×0.5mm each | RGB status: listening/connected/error |
| **Haptics** | DRV2605L + ERM (prototype) | Ø10 × 3mm | ERM for dev; spec LRA for final board |
| | *Final:* DRV2605L + LRA (C10-100) | | DRV2605L drives both ERM and LRA modes |
| **Battery** | 150mAh prismatic LiPo | ~30 × 20 × 5mm | MX1.25 connector, 3.8V nominal |
| **PCB** | 2-layer FR4 | 32 × 22 × 0.8mm | Flex segments for battery compartment |

**Thickness budget:**
| Layer | Thickness |
|-------|----------|
| Battery | 5.0mm |
| PCB + components (back) | 1.5mm |
| Speaker (protrudes) | 3.5mm |
| Front cover | 0.5mm |
| **Total** | **~10.5mm** |

**Tight spots:** Speaker protrusion is the main challenge — ~10.5mm at thickest point. Battery is the dimensional limiter. Speaker audio path (wrist→ear) needs prototype testing before full commit.

### Band Module Power Budget

Target: 150mAh for full day (~20-30 voice interactions)

| State | Current | Duration | mAh per event |
|-------|---------|----------|--------------|
| Deep sleep (IMU wake) | ~10µA | 23.9 hrs | 0.24mAh |
| Voice capture (mic on) | ~25mA | 2s × 25 = 50s | 0.35mAh |
| WiFi streaming | ~70mA | 3s × 25 = 75s | 1.46mAh |
| TTS playback | ~40mA | 3s × 25 = 75s | 0.83mAh |
| LED/haptic pulse | ~20mA | 0.5s × 25 = 12.5s | 0.07mAh |
| **Idle daily drag** | ~15µA | 24 hrs | 0.36mAh |
| **Total per day** | | | **~3.3mAh** |

**Realistic for heavy use:** 30-50mAh/day. 150mAh gives comfortable headroom. Power management: mic bias OFF except capture, WiFi OFF except streaming, ESP32 deep sleep between interactions, AXP2101 handles all domain gating.

---

| Spec | Detail |
|------|--------|
| **SoC** | ESP32-S3-PICO-1-N8R8, dual-core 240MHz |
| **Memory** | 8MB Flash + 8MB PSRAM |
| **Display** | 1.14" LCD, 135×240 (ST7789P3) |
| **Audio** | ES8311 codec, MEMS mic (65dB SNR), 8Ω@1W speaker |
| **Wireless** | Wi-Fi 2.4GHz |
| **IMU** | 6-axis IMU |
| **Battery** | 250mAh LiPo (built-in) |
| **Size** | 48×24×15mm, 20g |
| **Mounting** | Magnetic back design |
| **Price** | ~$20-25 |
| **Product** | [m5stack.com](https://shop.m5stack.com/products/m5sticks3-esp32s3-mini-iot-dev-kit) |

**Why it's the alternative:**
- All hard gates met (mic, speaker, battery, IMU, WiFi)
- Badge-sized form factor (fits in a shirt pocket clip)
- Built-in 250mAh battery = no external power supply needed
- Screen for status confirmations
- Magnetic back = easy wearable mounting
- **PicoClaw/PycoClaw compatible**
- Cheap enough to iterate ($20-25)

**Use case:** Prototype/dev badge before committing to watch form factor. Good for proof-of-concept voice pipeline testing.

**Enclosure note:** Battery can be repositioned to reduce thickness. 3D printer + CNC available for prototype iteration.

### Dev Prototype Board: M5Stack Atom VoiceS3R

**Purpose:** Primary ESP-Claw dev platform for Mode B evaluation
**Product page:** https://shop.m5stack.com/products/atom-echos3r-smart-speaker-dev-kit
**Status:** Ordered — ETA ~2 weeks

| Spec | Detail |
|------|--------|
| **SoC** | ESP32-S3-PICO-1-N8R8, dual-core 240MHz |
| **Memory** | 8MB Flash + 8MB PSRAM |
| **Wireless** | WiFi 802.11 b/g/n + BLE 5 |
| **Audio** | ES8311 codec + NS4150B amp (1W speaker) + MEMS mic (65dB SNR) |
| **Size** | 24×24×16.8mm |
| **Price** | $14.50 |

**Why this board:**
- Same chip + audio solution as our target band module
- All-in-one: mic + speaker + amp already on board
- ESP-Claw validated on M5Stack S3 hardware
- Ready to flash and go — no additional modules needed for audio eval
- Cheap enough to iterate

**Next step:** Flash ESP-Claw via Web Flasher, connect to WiFi, start voice interaction eval

### Secondary Dev Board: Waveshare ESP32-S3-Tiny-N8R8-Kit

**Purpose:** Secondary/embedding path — castellated holes for direct PCB integration
**Product page:** https://www.waveshare.com/esp32-s3-tiny.htm
**Status:** On order

| Spec | Detail |
|------|--------|
| **SoC** | ESP32-S3-PICO-1-N8R8, dual-core 240MHz |
| **Memory** | 8MB Flash + 8MB PSRAM |
| **Wireless** | WiFi 802.11 b/g/n + BLE 5 |
| **GPIO** | 34× multi-function |
| **USB** | Via adapter board |
| **Size** | Compact; castellated holes |
| **Price** | ~$10-15 |

**Use case:** Castellated edges can be reflow soldered directly onto the final band module PCB

---

## Watch Form Factor: Waveshare ESP32-S3 AMOLED Series (Details)

**Status:** Lead hardware — watch-style daily driver
**Product page:** https://www.waveshare.com/esp32-s3-touch-amoled-2.06.htm

### All Sizes Available

| Size | Model | Speaker | Mic | IMU | Notes |
|------|-------|---------|-----|-----|-------|
| 2.41" | ESP32-S3-Touch-AMOLED-2.41 | ❌ | ✅ | ✅ | Larger display |
| **2.06"** | **ESP32-S3-Touch-AMOLED-2.06** | ✅ | ✅ dual | ✅ | **Lead — full featured** |
| 1.91" | ESP32-S3-Touch-AMOLED-1.91 | ❌ | ✅ | ❌ | Wide format |
| 1.75" | ESP32-S3-Touch-AMOLED-1.75 | ✅ | ✅ | ✅ | Round-ish display |
| 1.43" | ESP32-S3-Touch-AMOLED-1.43 | ❌ | ✅ | ✅ | Small, varies |
| 1.32" | ESP32-S3-Touch-AMOLED-1.32 | ✅ | ✅ | ✅ | Smallest with speaker |

**2.06" is the recommended model** — has all features (dual mic, speaker, IMU, RTC, TF) in a proper watch form factor.

### Fit Assessment

| Hard Gate | Status |
|-----------|--------|
| Mic | ✅ Dual mics |
| Speaker | ✅ Onboard |
| Battery | ✅ External (MX1.25 header) — need to source LiPo |
| IMU | ✅ QMI8658 |
| WiFi | ✅ 802.11 b/g/n |

---

## Architecture

### Activation: IMU Tap Detection
```
User taps watch → IMU detects acceleration spike
    → Mic turns on, watch starts listening
    → User speaks → audio streams to host
    → Response → speaker + screen confirms
```

**Why IMU tap over wake word:**
- Mic bias off until tap fires = much lower power
- IMU in interrupt mode + ESP32 deep sleep ≈ microamps average
- Tap-to-talk is more badge-authentic (Star Trek style)
- No false triggers from ambient conversation

**Wake word is optional** — if you want always-listening, add a TinyML model. For power savings, IMU tap is the default.

### Two Modes

#### Mode A: Watch as Thin Client
Watch captures audio, streams to a nearby host (Tricorder M10, home server, OpenClaw instance). Host handles STT → LLM → TTS. Watch outputs audio + status.

**Pros:** Simple on-watch logic, fast response, no LLM complexity on ESP32
**Cons:** Network-dependent

#### Mode B: Watch as Full Agent (PicoClaw)
Watch runs PicoClaw, connects directly to Ollama. Full autonomous agent loop on-watch.

#### Mode B: Watch as Full Agent (PicoClaw)
Watch runs PicoClaw, connects directly to Ollama. Full autonomous agent loop on-watch.

**Pros:** Works standalone, no host dependency
**Cons:** ESP32-S3 constrained; LLM must fit in 8MB PSRAM (quantized small models only)

**Decision:** **Mode B (ESP-Claw) as primary plan.** Start there, fall back to Mode A if needed. Design lead time gives us time to evaluate ESP-Claw on dev hardware before committing to the custom band module.

### ESP-Claw (NEW — 2026-04-23)

**Espressif's official** agent framework for ESP32-S3. Released 2026-04-23.

**Why it matters:** Validates that full local agent loop is possible on 8MB PSRAM. Inspired by OpenClaw. Directly integrates with OpenClaw via MCP.

**Requirements:** 8MB Flash + 8MB PSRAM (N8R8 — our exact spec)
**Chip support:** ESP32-S3 only (P4 coming soon)
**Agent loop:** Full on-device sensing → reasoning → action → memory
**LLM backends:** OpenAI, Qwen (local Ollama), ChatGPT, custom
**Messaging:** Telegram, QQ Bot, Feishu, WeChat ClawBot
**MCP:** Acts as both MCP server (exposes hardware) and MCP client (calls external agents)
**Memory:** On-chip structured long-term memory — preferences and routines extracted from conversations
**Offline:** Lua scripts execute deterministically even offline
**Event-driven:** Local event bus drives sensor triggers, millisecond-latency response
**Flash:** Web Flasher available or build from source

**Relevance to ComBadge:**
- MCP server mode: ESP-Claw on band module exposes hardware to OpenClaw host
- MCP client mode: ESP-Claw calls OpenClaw for heavy reasoning while handling local control
- Qwen backend: can connect to local Ollama instance (no cloud required)
- Already hardware-validated on M5Stack StickS3 (same ESP32-S3-S3 module we considered)

**vs PicoClaw:** ESP-Claw is Espressif's production-grade version. PicoClaw is community/M5Stack. Feature set is similar but ESP-Claw has official support, MCP native, and on-chip memory architecture.

**Status:** Released today — evaluate as primary Mode B path

### Voice Pipeline (on Host)

| Component | Option |
|-----------|--------|
| **STT** | Whisper (local Ollama) |
| **LLM** | Ollama (local, e.g. Qwen 0.5B, Gemma 4 on capable hosts) |
| **TTS** | Piper or Coqui (local) |

Watch streams audio → host processes → host returns text/audio.

---

## Local-on-Watch Capabilities

The ESP32-S3 can handle these tasks without a host:

| Task | How |
|------|-----|
| Tap detection | IMU interrupt |
| Timer (start/stop) | ESP32 local code |
| Simple keyword commands | TinyML spotter (local) |
| WiFi connection | Native ESP32 WiFi |
| WebSocket to OpenClaw | Native ESP32 |
| Sensor reads (I2C) | Direct from connected sensors |

### Simple Command Examples (Local-capable)
- "Set a 5 minute timer" → ESP32 handles timer, no host
- "Lights on/off" → intent classifier on-watch or host-assisted
- "Read sensor temperature" → watch requests host → host reads → returns via TTS

---

## Open Questions

- [x] **Band module sizing** — ✅ Done — Whoop 5.0: 34.7×24×10.6mm. Target: 35×25×10mm
- [x] **Band module battery** — ✅ Done — 150mAh target, 30-50mAh/day modeled
- [ ] **Band module speaker** — ⚠️ Needs prototype test — arm-to-ear audio path unvalidated
- [ ] **Order ESP32-S3-Tiny-N8R8-Kit** — secondary dev / embedding path
- [ ] Confirm BLE on M5StickS3 (if using for dev)
- [ ] Test IMU tap detection and tuning (threshold, debounce)
- [ ] Audio codec quality for voice calls
- [ ] Power budget — battery life under voice load (Waveshare path)
- [ ] Source MX1.25 LiPo pack for Waveshare — **ON HOLD**
- [ ] Charging solution — USB-C passthrough or dock?
- [ ] Strap mounting solution for Waveshare
- [ ] Design band module enclosure (3D printed pod)
- [ ] Band module speaker prototype — validate wrist-to-ear loudness

---

## Progress

- [x] Hardware requirements defined (hard gates + nice-to-have)
- [x] Lead hardware selected (Waveshare ESP32-S3-Touch-AMOLED-2.06)
- [x] M5StickS3 evaluated as prototype/dev alternative
- [x] Band module concept added (Whoop/Polar style slim add-on)
- [x] IMU tap detection adopted (replaces wake word as default)
- [x] Architecture outlined (Mode A thin client, Mode B full agent)
- [x] Local-on-watch capabilities defined
- [x] Band module sizing — Whoop 5.0: 34.7×24×10.6mm, Polar Loop: 42×27×9mm
- [x] Band module component stack modeled (ESP32-S3-PICO, AXP2101, ES8311, QMI8658, 150mAh)
- [x] Band module power budget modeled — 30-50mAh/day realistic for heavy use
- [ ] Validate band module audio path (speaker loudness at wrist) — needs prototype
- [ ] **Order M5Stack Atom VoiceS3R ($14.50) — ORDERED, ETA ~2 weeks**
- [ ] Flash ESP-Claw, evaluate on VoiceS3R once received
- [ ] Order Waveshare ESP32-S3-Tiny-N8R8-Kit (secondary / embedding path)
- [ ] Order Waveshare AMOLED 2.06" (watch path) — **ON HOLD**
- [ ] Source MX1.25 LiPo battery pack — **ON HOLD**

---

## Related Projects

- [[tricorder.md]] — shares voice pipeline design, K10 uses same ESP32-S3
- [[DEVICES.md]] — M5StickS3 and XIAO ESP32S3 Sense full specs
- [[HARDWARE-WISHLIST.md]] — ComBadge section for future reference

---

## Decision Log

### 2026-04-23 — Dev Board: Atom VoiceS3R Primary, Waveshare Tiny Secondary
- M5Stack Atom VoiceS3R ordered ($14.50, ETA ~2 weeks) as primary ESP-Claw dev platform
- Same chip + audio as our target (ESP32-S3-PICO-1-N8R8 + ES8311 + NS4150B)
- All-in-one: mic + speaker + amp already on board, flash and go
- Waveshare ESP32-S3-Tiny-N8R8-Kit becomes secondary (castellated holes for embedding in final PCB)
- On hand: AtomS3R (display + IMU), WeAct ES8311 module (in transit), SPH0645 breakouts (ordered), QMI8658A (ordered)

### 2026-04-23 — ESP-Claw Released (Espressif Official)
- Espressif released ESP-Claw today — full local AI agent framework for ESP32-S3
- Requires 8MB Flash + 8MB PSRAM — matches our N8R8 spec exactly
- Inspired by OpenClaw; MCP server/client native integration
- LLM backends include Qwen (local Ollama) — no cloud required
- Validates Mode B is viable: full agent loop on 8MB PSRAM is confirmed working
- StickS3 and CoreS3 already hardware-validated by M5Stack/Espressif
- Consider ESP-Claw as primary Mode B path over PicoClaw (official support, richer feature set)
- OpenClaw integration via MCP: ESP-Claw as MCP server exposes band module hardware; MCP client calls OpenClaw for reasoning

### 2026-04-23 — Haptics: ERM for Dev, LRA for Final
- LRA (C10-100) is hard to source and expensive for prototyping
- ERM (coin motor) is what -topher has on hand from class
- DRV2605L is dual-mode: drives both ERM and LRA — same driver works for both paths
- Decision: ERM for prototype dev, spec LRA (C10-100 or equivalent) for final band module
- DRV2605L unchanged in the stack — it's the right driver regardless of actuator type

### 2026-04-23 — Band Module Concept Added
- New concept: slim pod that slides into a watch band (Whoop/Polar style)
- Keeps Apple Watch for fitness/notifications; this handles voice AI only
- Form factor: mic + speaker + haptics + RGB LEDs (no screen), slim LiPo (40-80mAh)
- Extreme power management: IMU interrupt wake, deep sleep, mic bias control
- Bone conduction ruled out — scope is mic + speaker + haptics + LEDs
- Key unknowns: band pod dimensions, wrist speaker loudness, 40-80mAh power budget

### 2026-04-23 — Waveshare AMOLED 2.06" Promoted to Lead Hardware
- Waveshare ESP32-S3-Touch-AMOLED-2.06" is now **top contender**
- M5StickS3 moved to prototype/dev alternative
- Watch form factor wins over badge: daily wear, glanceable display, dual mics
- The 2.06" model has all features: dual mic, speaker, IMU, RTC, TF slot, 32MB Flash
- External battery (MX1.25) is the main gap — needs a LiPo pack sourced
- Screen utility: wrist position (watch) > chest position (badge)

### 2026-04-20 — Watch Form Factor Added
- Waveshare ESP32-S3 AMOLED series added as strong contender (watch path)
- 2.06" model recommended (full feature set, watch straps)
- Form factor split: badge for dev/prototype, watch for daily wear
- Screen utility: wrist = glanceable, chest = mostly useless
- Dual mics on Waveshare better for voice capture than M5StickS3 single mic
- Added hard gates vs nice-to-have framework
- Screen is nice-to-have, not a gate — do NOT rule out headless boards
- IMU tap detection adopted as default activation (replaces wake word)
- XIAO Sense added as alternative candidate (headless but meets hard gates)
- Local-on-badge capabilities defined

### 2026-04-19 — XIAO ESP32S3 Sense Evaluation
- Seeed XIAO ESP32S3 Sense evaluated against M5StickS3
- Sense has mic, WiFi, BLE, battery management — all hard gates
- No speaker/display — would need external components
- M5StickS3 remains lead due to all-in-one packaging

### 2026-04-15 — Architecture Decision
Start with badge as thin client streaming to local Ollama. Reduces on-device complexity while voice pipeline is proven. Full PicoClaw agent mode is the goal but not the starting point.

### 2026-03-30 — Hardware Candidate
M5StickS3 chosen as lead candidate over AtomS3 because it has built-in audio (mic + speaker). AtomS3 lacks audio, making it a component rather than standalone solution.

````

## Notes
<!-- openclaw:human:start -->
<!-- openclaw:human:end -->

## Related
<!-- openclaw:wiki:related:start -->
### Referenced By

- [2026-04-18-project-system](sources/2026-04-18-project-system.md)
- [ai-rig-upgrade](sources/ai-rig-upgrade.md)
- [README](sources/readme.md)
- [tricorder](sources/tricorder.md)
- [Tricorder-Project](sources/tricorder-project.md)
<!-- openclaw:wiki:related:end -->
